Coolermaster Hyper 103_37

Cooler Master Hyper 103 CPU Air Cooler

SKU: RR-H103-22PB-R1

The Cooler Master Hyper 103 is an affordable mainstream heatsink, delivering great cooling performance on all modern platforms. The special fin design combined with Cooler Master’s exclusive X-Vent and Air-Guide technology optimizes air flow toward the heatpipes. The Hyper 103's 92mm PWM fan features a wide range for the fan speed and can be fine-tuned for maximum airflow or silent operation. The low profile tower heatsink is a great match for smaller systems.


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Model RR-H103-22PB-R1
CPU Socket Intel LGA 2011-3/ 2011/ 1366/ 1156/ 1155/ 1150/ 775
AMD FM2+/ FM2/ FM1/ AM3+/ AM3 / AM2
Dimensions 108 x 89.5 x 138.5 mm
(4.3 x 3.5 x 5.5 in)
Heat Sink Dimensions 96 x 61 x 138.5 mm
(3.8 x 2.4 x 5.5 in)
Heat Sink Material 3 Direct Contact Heatpipes / Aluminium Fins
Heat Sink Weight 500 g / 1.1 lb.
Heat Pipe Dimensions Ø6mm
Fan Dimensions 92 x 92 x 25 mm (4.7 x 4.7 x 1 in)
Fan Speed 800~2,200 RPM (PWM) ± 10%
Fan Air Flow 15.7~43.1 CFM ± 10%
Fan Air Pressure 0.35~2.63 mm H2O ± 10%
Fan Life Expectancy 40,000 hours
Noise Level 17~30 dBA
Bearing Type Long life sleeve bearing
Connector 4-Pin
Rated Voltage 12 VDC
Rated Current 0.15A**
Power Consumption 1.8 W
Fan Weight 80 g / 0.18 lb.
EAN / UPC Code 4719512044193 / 884102023323
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From Hardware BBQ:

For its class and price, CM Hyper 103 does a good job. But if it wasn’t for the universal backplate and the uneven base, a gold standard would be a no-brainer. Not having a second fan for its class is not a con, but it would be nice to see a true low-profile CPU cooler from Cooler Master with the same performance. Of course, this would be a wishful thinking considering a very well built low-profile CPU cooler like Noctua L9x65 doesn’t match Hyper 103 especially on load, but it did perform significantly better. You can call it as a ‘necessary trade-off’.

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